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[Xen-devel] I/O port access permission

To: <xen-devel@xxxxxxxxxxxxxxxxxxx>
From: "Jan Beulich" <jbeulich@xxxxxxxxxx>
Date: Tue, 01 Aug 2006 17:02:26 +0200
Delivery-date: Tue, 01 Aug 2006 08:01:58 -0700
List-id: Xen developer discussion <xen-devel.lists.xensource.com>

Isn't it inconsistent (and perhaps to be considered a security hole)
that construct_dom0() specifically revokes access for a small group of
ports, but DOM0_IOPORT_PERMISSION blindly grants access to any ports
(including the 'special' ones) and any domain?

Thanks, Jan

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